Black People : Blood Type & Inferiority

Individuals interested in POC unity might take interest in the following information I came across:

In the 1920's and 30's, blood type became a major issue in Japan because Western scientists were claiming that they proved the inferiority of the Asian race. In the west, there are very few people of blood type 'B', which is very common among Asians. When scientists began testing the blood of animals, they discovered that 'B' was the most common blood type among animals and took that to be evidence of Asian inferiority.